Kim S, Park HS, Kwon H, Seol HJ, Bae JG, Ahn KH, Na S, Lee SJ, Lee MY, Lee SM, Kwak DW, Park JY, Park IY, Won HS, Kim MY, Ko HS, Hwang HS, Korean Society of Ultrasound in Obstetrics and Gynecology Research Group
Kim MS, Moon MJ, Kang S, Jung SH, Chang SW, Ki HJ, Kim B, Ahn E
Lee YJ, Kim MN, Kim YM, Sung JH, Choi SJ, Oh SY, Roh CR, Kim JH
Kweon SY, Lee SM, Cho K, Park CW, Park JS, Jun JK
Kumar S, Zayapragassarazan Z, Dharanipragada K
Kim H, Kim J, Ko SY, Shin SM, Lee YK
Koo YJ
Kim M, Lee HJ, Choi SJ, Oh SY, Roh CR, Kim JH
Kim CI, Lee TY, Park ST, Kim HB, Park SH
Kim SY, Kim JH
Sung SJ, Lee SM, Kim S, Kim BJ, Park CW, Park JS, Jun JK
Kim SH, Ko SY, Lee YK, Shin SM
Takehara M, Muguruma N, Kitamura S, Kimura T, Okamoto K, Miyamoto H, Bando Y, Takayama T
Yoo EH, Chun D, Kim MJ, Cha HH, Seong WJ
Shim JI, Kang SJ
Park SH, Lim DO
Kim YS, Kang JM, Lee JH, Chang YS, Park WS, Kim YJ
Shin J, Park JH, Song YM, Lee K, Sung J
Bae JY, Oh JJ, Hong SY
Lim JW, Yoo JH, Lee SU, Lee SJ, Nam KY